1879802 has 4 divisors (see below), whose sum is σ = 2819706. Its totient is φ = 939900.

The previous prime is 1879789. The next prime is 1879807. The reversal of 1879802 is 2089781.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1771561 + 108241 = 1331^2 + 329^2 .

It is not an unprimeable number, because it can be changed into a prime (1879807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469949 + ... + 469952.

2^1879802 is an apocalyptic number.

1879802 is a deficient number, since it is larger than the sum of its proper divisors (939904).

1879802 is an equidigital number, since it uses as much as digits as its factorization.

1879802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939903.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 1879802 is about 1371.0587150082. The cubic root of 1879802 is about 123.4157828696.

The spelling of 1879802 in words is "one million, eight hundred seventy-nine thousand, eight hundred two".